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Diffstat (limited to 'arch/x86_64/ia32/ia32_ioctl.c')
-rw-r--r--arch/x86_64/ia32/ia32_ioctl.c79
1 files changed, 0 insertions, 79 deletions
diff --git a/arch/x86_64/ia32/ia32_ioctl.c b/arch/x86_64/ia32/ia32_ioctl.c
deleted file mode 100644
index e335bd0b637d7..0000000000000
--- a/arch/x86_64/ia32/ia32_ioctl.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* $Id: ia32_ioctl.c,v 1.25 2002/10/11 07:17:06 ak Exp $
- * ioctl32.c: Conversion between 32bit and 64bit native ioctls.
- *
- * Copyright (C) 1997-2000 Jakub Jelinek (jakub@redhat.com)
- * Copyright (C) 1998 Eddie C. Dost (ecd@skynet.be)
- * Copyright (C) 2001,2002 Andi Kleen, SuSE Labs
- *
- * These routines maintain argument size conversion between 32bit and 64bit
- * ioctls.
- */
-
-#define INCLUDES
-#include <linux/syscalls.h>
-#include "compat_ioctl.c"
-#include <asm/ia32.h>
-
-#define CODE
-#include "compat_ioctl.c"
-
-#define RTC_IRQP_READ32 _IOR('p', 0x0b, unsigned int) /* Read IRQ rate */
-#define RTC_IRQP_SET32 _IOW('p', 0x0c, unsigned int) /* Set IRQ rate */
-#define RTC_EPOCH_READ32 _IOR('p', 0x0d, unsigned) /* Read epoch */
-#define RTC_EPOCH_SET32 _IOW('p', 0x0e, unsigned) /* Set epoch */
-
-static int rtc32_ioctl(unsigned fd, unsigned cmd, unsigned long arg)
-{
- unsigned long val;
- mm_segment_t oldfs = get_fs();
- int ret;
-
- switch (cmd) {
- case RTC_IRQP_READ32:
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, RTC_IRQP_READ, (unsigned long)&val);
- set_fs(oldfs);
- if (!ret)
- ret = put_user(val, (unsigned int __user *) arg);
- return ret;
-
- case RTC_IRQP_SET32:
- cmd = RTC_IRQP_SET;
- break;
-
- case RTC_EPOCH_READ32:
- set_fs(KERNEL_DS);
- ret = sys_ioctl(fd, RTC_EPOCH_READ, (unsigned long) &val);
- set_fs(oldfs);
- if (!ret)
- ret = put_user(val, (unsigned int __user *) arg);
- return ret;
-
- case RTC_EPOCH_SET32:
- cmd = RTC_EPOCH_SET;
- break;
- }
- return sys_ioctl(fd,cmd,arg);
-}
-
-
-#define HANDLE_IOCTL(cmd,handler) { (cmd), (ioctl_trans_handler_t)(handler) },
-#define COMPATIBLE_IOCTL(cmd) HANDLE_IOCTL(cmd,sys_ioctl)
-
-struct ioctl_trans ioctl_start[] = {
-#include <linux/compat_ioctl.h>
-#define DECLARES
-#include "compat_ioctl.c"
-
-/* And these ioctls need translation */
-/* realtime device */
-HANDLE_IOCTL(RTC_IRQP_READ, rtc32_ioctl)
-HANDLE_IOCTL(RTC_IRQP_READ32,rtc32_ioctl)
-HANDLE_IOCTL(RTC_IRQP_SET32, rtc32_ioctl)
-HANDLE_IOCTL(RTC_EPOCH_READ32, rtc32_ioctl)
-HANDLE_IOCTL(RTC_EPOCH_SET32, rtc32_ioctl)
-/* take care of sizeof(sizeof()) breakage */
-};
-
-int ioctl_table_size = ARRAY_SIZE(ioctl_start);
-